Innovative Helicopter In-Flight Noise Monitoring
Systems Enabled by Rotor-State Measurements

Innovative Helicopter In-Flight Noise Monitoring Systems Enabled by Rotor-State Measurements

The present contribution aims at providing a comprehensive illustration of a new approach to rotorcraft noise abatement, especially during terminal procedures, when the vehicle approaches the ground and the acoustic impact is higher. This approach pursues the development of technologies and tools fo...

Full description

Bibliographic Details
Main Authors:	Trainelli Lorenzo, Gennaretti Massimo, Bernardini Giovanni, Rolando Alberto, Riboldi Carlo E. D., Redaelli Matteo, Riviello Luca, Scandroglio Alessandro
Format:	Article
Language:	English
Published:	De Gruyter 2016-05-01
Series:	Noise Mapping
Online Access:	http://www.degruyter.com/view/j/noise.2016.3.issue-1/noise-2016-0014/noise-2016-0014.xml?format=INT

Similar Items

Affordable and Accurate Numerical Predictions of Helicopter Rotor Noise inForward Flight
by: Tuğrul Teoman Öztürk, et al.
Published: (2024-01-01)

Prediction of helicopter rotor noise in hover
by: Kusyumov A.N., et al.
Published: (2015-01-01)

Rotor wake modeling for flight dynamic simulation of helicopters /
by: 272772 Brown, R. E.

An experimental and theoretical study of helicopter rotor noise.
by: Lee, Ying-Chieh Albert
Published: (2005)

Aerodynamic study of helicopter main rotor blade in hovering flight /
by: 454632 Mohd. Fadhli Nadzri
Published: (2003)

Aerodynamic study of dual coaxial helicopter rotors in hovering flight /
by: Saimon Laudi, 1984-, et al.
Published: (2008)

Computational fluid dynamics trimming of helicopter rotor in forward flight
by: Chenglong Zhou, et al.
Published: (2020-05-01)

THE EFFECT OF COMPRESSIBILITY FOR DISPLACEMENT NOISE FROM THE HELICOPTER ROTOR
by: B. S. Kritskiy, et al.
Published: (2016-11-01)

Basic helicopter aerodynamics: an account of first principles in the fluid mechanics and flight dynamics of the single rotor helicopter /
by: 429609 Seddon, J., et al.
Published: (2002)

Numerical Analysis of an Isolated Main Helicopter Rotor in Hovering and Forward Flight
by: Nik Mohdi, Nik Ahmad Ridhwan, et al.
Published: (2006)

Predicting the effect of electric and hybrid-electric aviation on acoustic pollution
by: Riboldi Carlo E.D., et al.
Published: (2020-04-01)

Scalability of Mach Number Effects on Noise Emitted by Side-by-Side Propellers
by: Caterina Poggi, et al.
Published: (2022-09-01)

Aerodynamic study of dual coaxial helicopter rotors in hovering flight [electronic resource] /
by: Saimon Laudi, 1984-
Published: (2008)

Aerodynamic prediction of helicopter rotor in forward flight using blade element theory
by: Yaakub, F., et al.
Published: (2017)

Aerodynamic prediction of helicopter rotor in forward flight using blade element theory
by: M.F. Yaakub, et al.
Published: (2017-06-01)

Gust response and its alleviation for a hingeless helicopter rotor in cruising flight.
by: Yasue, Masahiro
Published: (2005)

ROTOR TURBULENCE INFLUENCE ON HELICOPTER FLIGHTS IN HIGH URBAN BUILT-UP AREA
by: Tomasz Łusiak, et al.
Published: (2013-03-01)

HELICOPTER ROTOR DESIGN
by: IONESCU Cristian Andrei
Published: (2011-06-01)

Numerical Investigation of an Optimized Rotor Head Fairing for the RACER Compound Helicopter in Cruise Flight
by: Patrick Pölzlbauer, et al.
Published: (2021-03-01)

COMPUTATIONAL MODELING OF AERODYNAMIC INTERFERENCE OF HELICOPTER MAIN AND TAIL ROTORS AT THE SPECIAL FLIGHT REGIMES
by: Y. M. Ignatkin, et al.
Published: (2016-11-01)

Helicopter main-rotor/tail-rotor interaction /
by: Yin, J. P., et al.

NUMERICAL ANALYSIS OF HIGH-SPEED IMPULSIVE (HSI) NOISE OF PZL W3-A “SOKÓŁ” (FALCON) HELICOPTER MAIN ROTOR IN FORWARD FLIGHT
by: OSKAR SZULC, et al.
Published: (2015-04-01)

Signal Enhancement of Helicopter Rotor Aerodynamic Noise Based on Cyclic Wiener Filtering
by: Chengfeng Wu, et al.
Published: (2022-06-01)

Optimal Sizing and Operation of Airport Infrastructures in Support of Electric-Powered Aviation
by: Lorenzo Trainelli, et al.
Published: (2021-02-01)

On The Use of Non uniform inflow Model for Aerodynamics Analysis Helicopter Rotor Blade in the Forward Flight
by: Ghazirah, Ghazirah, et al.
Published: (2006)

Dynamic Strain Measurement of Rotor Blades in Helicopter Flight Using Fiber Bragg Grating Sensor
by: Honglin Zhang, et al.
Published: (2023-07-01)

STRUCTURAL ANALYSIS OF THE MAIN ROTOR BLADE FOR A LIGHT HELICOPTER - CASE OF HOVERING FLIGHT MODE
by: CAZANGIU Diana, et al.
Published: (2014-05-01)

Detection and Prognosis of Propagating Faults in Flight Control Actuators for Helicopters
by: Andrea Nesci, et al.
Published: (2020-02-01)

Helicopter rotor icing symposium

PRESSURE THEORY OF HELICOPTER ROTOR
by: Sergey P. Lisin
Published: (2011-09-01)

The Aerodynamic Interaction Effects between the Rotor and Fuselage on the Drag Performance of a Civil Helicopter in Forward Flight
by: Wenbo Shi, et al.
Published: (2023-06-01)

Helicopter Rotor Sailing by Non-Smooth Dynamics Co-Simulation
by: Fancello Matteo, et al.
Published: (2014-08-01)

Study of tandem helicopter rotor-rotor interference effects on the thrust of the rear rotor
by: Sarkar, Anadi S.
Published: (2021)

Proceedings of the helicopter rotor icing symposium
by: Royal Aeronautical Society (Great Britain)
Published: (1986)

Computational aerodynamics of hovering helicopter rotors
by: Nik Mohd., Nik Ahmad Ridhwan, et al.
Published: (2012)

A simple helicopter rotor rig /
by: 323059 Zulkipli Ghazali
Published: (1983)

Piezoelectric actuators for helicopter rotor control
by: Spangler, Ronald L., 1964-
Published: (2005)

Low cost quad rotor helicopter
by: Sng, Chin Guan.
Published: (2010)

The Application of Combined Momentum â€“ Blade Element Theory for Aerodynamics Analysis Helicopter Rotor Blade in the Forward Flight
by: Ghazirah, Ghazirah, et al.
Published: (2006)

PASSIVE CONTROL OF SHOCK WAVE APPLIED TO HELICOPTER ROTOR HIGH-SPEED IMPULSIVE NOISE REDUCTION
by: PIOTR DOERFFER, et al.
Published: (2010-07-01)